Fredy Wijaya has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/12927 )

Change subject: IMPALA-8363: Deny access when column masking or row filtering 
is enabled in Ranger
......................................................................


Patch Set 4:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/12927/4/fe/src/main/java/org/apache/impala/authorization/ranger/RangerAuthorizationChecker.java
File 
fe/src/main/java/org/apache/impala/authorization/ranger/RangerAuthorizationChecker.java:

http://gerrit.cloudera.org:8080/#/c/12927/4/fe/src/main/java/org/apache/impala/authorization/ranger/RangerAuthorizationChecker.java@160
PS4, Line 160:       case COLUMN:
> Ranger column masking in views apply on either the view or base table permi
I think part of the problem here is column-level permissions on views are 
broken in Impala. So I'm fixing this one first: 
https://issues.apache.org/jira/browse/IMPALA-6718 and will come back to this 
and hopefully it will make things much simpler.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: If46b4bf24d916e4a4ea8a36ff4acfd95d5f45c8e
Gerrit-Change-Number: 12927
Gerrit-PatchSet: 4
Gerrit-Owner: Fredy Wijaya <fwij...@cloudera.com>
Gerrit-Reviewer: Austin Nobis <ano...@cloudera.com>
Gerrit-Reviewer: Bharath Vissapragada <bhara...@cloudera.com>
Gerrit-Reviewer: Fredy Wijaya <fwij...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
Gerrit-Comment-Date: Mon, 08 Apr 2019 20:29:25 +0000
Gerrit-HasComments: Yes

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